Maximum Kp index on September 26, 2011
Kp = 8
Maximum Kp index on September 26, 2011
A geomagnetic storm was recorded — level G4
Kp = 8
Geomagnetic storms in Seattle on September 26, 2011
Time zone — UTC−07 — summer time (Seattle | 47.62 N 122.35 W)
Geomagnetic storms in Seattle in September 2011
Time zone — UTC−07 — summer time (Seattle | 47.62 N 122.35 W)
Geomagnetic activity indices on September 26, 2011
| Geomagnetic index Ap | 67 |
|---|---|
| Solar radio flux F10.7 | 148 |